Pre-Calculus

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Use two formulas for volume of the figure. Express the
Use two formulas for volume of the figure. Express the volume in terms of pie and then round to the nearest whole number. The exact volume of the solid figure is ______. (Simplify your answer. Type th… read more
Sandhya_sharma
Master's Degree
Master's Degree
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1. Use the polynomial approximations to the function sin x
1. Use the polynomial approximations to the function sin x derived in class to find a polynomial approximation to sin x on the interval [-1, 1] so that the error at any point is less than 0:01. (a) Wr… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
I need TRIGONOMETRY homework everything did not paste so I would have
I need TRIGONOMETRY homework everything did not paste so I would have to upload an attachment. Questions 1 to 20: Select the best answer to each question. Note that a question and its answers may be s… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
(Slope and the Equation of a Line) 1. Graph the line with
(Slope and the Equation of a Line) 1. Graph the line with a slope 3/2 that passes through the point (-1,-1). 2.Write the slope-intercept form equation of the line with slope -6 that passes through the… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
1. Which one of the following geometric forms is a curved surface? A.
1. Which one of the following geometric forms is a curved surface? A. Base of a prism B. Base of a cylinder C. Side of a pyramid D. Side of a cone 2. If the diagonal of a square is 12 centimeters, the… read more
SusanAthena
Research analyst, tutor
Master's Degree
3,810 satisfied customers
Calculate the spherical distances between the following
Calculate the spherical distances between the following points.(0,1,0) and (0,-1,0) ii (0,1/ROOT2,1/ROOT2) and (0,-1/2,-ROOT3/2) IV (1,0,0,) and(0,1/root2,1/root2). b. Calculate the area of the spheri… read more
Math-John
30 satisfied customers
1. 70% of 600 is what? 2. 31yd^2 = ___ ft^2 3. A map has
1. 70% of 600 is what? 2. 31yd^2 = ___ ft^2 3. A map has a scale of 3 miles to the inch. How far apart in reality are two cities that are 18 inches apart on the map? How far apart on the map are two c… read more
Osbert12
Master's Degree
2,468 satisfied customers
1) √4x-5=1 ___A The solution is x=____ (Simplify your answer. Type an integer or a fraction) ___B There is no solution 2) √5x + 2=13 ___A The solution is x=____ (Simplify your answer. Type an integer … read more
Sandhya_sharma
Master's Degree
Master's Degree
1,101 satisfied customers
For Ryan: For question 10(c) of this question paper: http://www.thomas-reddington.com/up
For Ryan: For question 10(c) of this question paper: http://www.thomas-reddington.com/uploads/7/7/8/3/778329/c1_qp_jan_2010.pdf how do they determine the Y coordinate of "10" in the answer to 10(c) of… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
The smaller of two similar rectangles has dimensions 4 and
The smaller of two similar rectangles has dimensions 4 and 6. Find the dimensions of the larger rectangle if the ratio of the perimeters is 2 to 3. shorter side x = , longer side y = . The perimeters … read more
akch2002
Master's Degree
3,061 satisfied customers
Find the exact value of cos pi/12 using half angle identity?
Find the exact value of cos pi/12 using half angle identity. simplify,including any radicals. Use integers or fractions for any numbers in the expression.Rationalize all denominators.… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
solve the trig equation analytically (using identities when
solve the trig equation analytically (using identities when necessary for exact values when possible) for values of x for 0<_ x < 2pi. 4 tan x + 2 = 3 ( 1 + tan x)… read more
Mijcar
Consultant
Master's Degree
67 satisfied customers
I need some help with the following questions: 1. Find the
I need some help with the following questions: 1. Find the numerical value if x=2 and y=3. 4(x+9y) 4. Find the sum [-8+(-1)]+[5+(-3)]= 6. 3(x+4)=5(x-2)= 7. Solve for q. k = 4 pie q 8. 5x-9=11x+15= 9.T… read more
mhasan420
Master's Degree
Bachelor's Degree
37 satisfied customers
Sandhya, I need some more help with some question? I am requesting
Sandhya, I need some more help with some question? I am requesting Sandhya sharma. 1). solve the equation for M f= - KMn ____ r^ M= 2). The cumulativee number of car accidents from 2000 to 2010 can be… read more
Sandhya_sharma
Master's Degree
Master's Degree
1,101 satisfied customers
Which numbers actually make this true? Can you give some examples
Which numbers actually make this true? Can you give some examples where it's false? The equation √a + √b = √(a+b) is false in virtually all circumstances with the exception of a certain set of numbers… read more
Math-John
30 satisfied customers
I am resending the number 14) question that is 13x^2 to the
I am resending the number 14) question that is 13x^2 to the power- 16+12x^2 to the power. _____x+4 _______x+4= 1).A container holds a total of n+1 batteries. In this container there are 7 defective B … read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Sandhya I need your help I have post some more question and
Sandhya I need your help I have post some more question and the person that is working on them dose not understand I have been working with you and you know what is what with my compter canyou help me… read more
Sandhya_sharma
Master's Degree
Master's Degree
1,101 satisfied customers
65. Surface Area of a Balloon The surface area S (in square
65. Surface Area of a Balloon The surface area S (in square meters) of a hot-air balloon is given ________ part 1 where r is the radius of the balloon (in meters). If the radius r is increasing with t… read more
Chirag
Master's Degree
10,329 satisfied customers
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